<template>
  <div class="xtx-pay-checkout-page">
    <div class="container">
      <bread>
        <bread-item to="/">首页</bread-item>
        <bread-item to="/cart">购物车</bread-item>
        <bread-item>填写订单</bread-item>
      </bread>
      <div class="wrapper" v-if="order">
        <!-- 收货地址 -->
        <checkout-address
          :list="order.userAddresses"
          @change="changeAddress"
        ></checkout-address>
        <!-- 商品信息 -->
        <h3 class="box-title">商品信息</h3>
        <div class="box-body">
          <table class="goods">
            <thead>
              <tr>
                <th width="520">商品信息</th>
                <th width="170">单价</th>
                <th width="170">数量</th>
                <th width="170">小计</th>
                <th width="170">实付</th>
              </tr>
            </thead>
            <tbody>
              <tr v-for="item in order.goods" :key="item.skuId">
                <td>
                  <a href="javascript:;" class="info">
                    <img :src="item.picture" alt="" />
                    <div class="right">
                      <p>{{ item.name }}</p>
                      <p>{{ item.attrsText }}</p>
                    </div>
                  </a>
                </td>
                <td>&yen;{{ item.payPrice }}</td>
                <td>{{ item.count }}</td>
                <td>&yen;{{ item.totalPrice }}</td>
                <td>&yen;{{ item.totalPayPrice }}</td>
              </tr>
            </tbody>
          </table>
        </div>
        <!-- 配送时间 -->
        <h3 class="box-title">配送时间</h3>
        <div class="box-body">
          <a class="my-btn active" href="javascript:;"
            >不限送货时间：周一至周日</a
          >
          <a class="my-btn" href="javascript:;">工作日送货：周一至周五</a>
          <a class="my-btn" href="javascript:;">双休日、假日送货：周六至周日</a>
        </div>
        <!-- 支付方式 -->
        <h3 class="box-title">支付方式</h3>
        <div class="box-body">
          <a class="my-btn active" href="javascript:;">在线支付</a>
          <a class="my-btn" href="javascript:;">货到付款</a>
          <span style="color: #999">货到付款需付5元手续费</span>
        </div>
        <!-- 金额明细 -->
        <h3 class="box-title">金额明细</h3>
        <div class="box-body">
          <div class="total">
            <dl>
              <dt>商品件数：</dt>
              <dd>{{ order.summary.goodsCount }}件</dd>
            </dl>
            <dl>
              <dt>商品总价：</dt>
              <dd>¥{{ order.summary.totalPrice }}</dd>
            </dl>
            <dl>
              <dt>运<i></i>费：</dt>
              <dd>¥{{ order.summary.postFee }}</dd>
            </dl>
            <dl>
              <dt>应付总额：</dt>
              <dd class="price">¥{{ order.summary.totalPayPrice }}</dd>
            </dl>
          </div>
        </div>
        <!-- 提交订单 -->
        <div class="submit">
          <click-btn type="primary" @click="submitOrder">提交订单</click-btn>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import CheckoutAddress from "./components/CheckoutAddress.vue";
import {
  findCheckoutInfo,
  createOrder,
  findOrderRepurchase,
} from "api/order.js";
import { ref, reactive } from "vue";
import { useRoute, useRouter } from "vue-router";
import Toast from "components/common/toast";
export default {
  components: { CheckoutAddress },
  name: "Checkout",
  setup() {
    const order = ref(null);
    const route = useRoute();
    if (route.query.orderId) {
      //这里拿的是再次购买给的同商品
      findOrderRepurchase(route.query.orderId).then((data) => {
        order.value = data.result;
        reqParams.goods = data.result.goods.map((item) => {
          return {
            skuId: item.skuId,
            count: item.count,
          };
        });
      });
    } else {
      //这里拿的是购物车的商品
      findCheckoutInfo().then((data) => {
        order.value = data.result;
        reqParams.goods = data.result.goods.map((item) => {
          return {
            skuId: item.skuId,
            count: item.count,
          };
        });
      });
    }

    //接收传来的地址id
    const changeAddress = (id) => {
      reqParams.addressId = id;
    };

    //提交订单
    const reqParams = reactive({
      addressId: null,
      deliveryTimeType: 1,
      payType: 1,
      buyerMessage: "",
      goods: [],
    });
    const router = useRouter();
    const submitOrder = () => {
      //先判断是否有地址
      if (!reqParams.addressId) {
        return Toast({ text: "请选择地址" });
      } else {
        createOrder(reqParams).then((data) => {
          Toast({ text: "订单提交成功", type: "success" });
          //支付页面
          router.push(`/member/pay?orderId=${data.result.id}`);
        });
      }
    };
    return { order, changeAddress, submitOrder };
  },
};
</script>
<style scoped lang="less">
.xtx-pay-checkout-page {
  .wrapper {
    background: #fff;
    padding: 0 20px;
    .box-title {
      font-size: 16px;
      font-weight: normal;
      padding-left: 10px;
      line-height: 70px;
      border-bottom: 1px solid #f5f5f5;
    }
    .box-body {
      padding: 20px 0;
    }
  }
}
.goods {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  .info {
    display: flex;
    text-align: left;
    img {
      width: 70px;
      height: 70px;
      margin-right: 20px;
    }
    .right {
      line-height: 24px;
      p {
        &:last-child {
          color: #999;
        }
      }
    }
  }
  tr {
    th {
      background: #f5f5f5;
      font-weight: normal;
    }
    td,
    th {
      text-align: center;
      padding: 20px;
      border-bottom: 1px solid #f5f5f5;
      &:first-child {
        border-left: 1px solid #f5f5f5;
      }
      &:last-child {
        border-right: 1px solid #f5f5f5;
      }
    }
  }
}
.my-btn {
  width: 228px;
  height: 50px;
  border: 1px solid #e4e4e4;
  text-align: center;
  line-height: 48px;
  margin-right: 25px;
  color: #666666;
  display: inline-block;
  &.active,
  &:hover {
    border-color: @xtxColor;
  }
}
.total {
  dl {
    display: flex;
    justify-content: flex-end;
    line-height: 50px;
    dt {
      i {
        display: inline-block;
        width: 2em;
      }
    }
    dd {
      width: 240px;
      text-align: right;
      padding-right: 70px;
      &.price {
        font-size: 20px;
        color: @priceColor;
      }
    }
  }
}
.submit {
  text-align: right;
  padding: 60px;
  border-top: 1px solid #f5f5f5;
}
</style>